ADU CITIES Contractor Directory

Msb Constructors Inc

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (626) 584-0460Verify this license at CSLB
CSLB license#941037
ClassificationsA — General Engineering · B — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Office of record500 Cordova Street
Pasadena, CA 91101
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 584-0460
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedDecember 16, 2009
License expiresDecember 31, 2027

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.